Most of the experiences I've had with cops have shown them to be decent enough. I've been warned 3 times for:
* spinning my wheels "stop being a goose!" (that was the first time i was pulled over, handed him my ATM card by mistake too hahaha....)
* chirpie at the lights and speeding (no reading, and I found out later he almost crashed into my mate trying to catch up with me)
* "driving like fangio" (sorry officer, a 1.3L charade DOES need to be redlined to get up a long hill)
been asked to leave the area when pulled over near peats ridge
group of skylines followed by two cops in a camry, who watched us from a distance when we parked and got out. hwy patrol cruised through too, but they didn't approach or harrass us. kudos.
have had the cops chase a convoy through hornsby with some determination specifically to defect a loud rx7 we had with us. fair enough it was too loud for the road but damn it sounded nice and we were just passing through anyway (apparently there's a cop based there who puts the c**t in constable).
if you're in the wrong place or your car is attention-seeking then you'll probably get bent over. but if you know this is the case and still do it then you accept the hassles part of it too I say...
(says the guy with the stock SSS pulsar hehe)